On 5/9/19 11:14 AM, Pierre-Samuel LE STANG wrote: > Hi all, > > At OVH we needed to write our own tool that archive data from OpenStack > databases to prevent some side effect related to huge tables (slower response > time, changing MariaDB query plan) and to answer to some legal aspects. [snip] Please make sure your tool takes into account OSSN-0075 [0]. Please read [1] to understand how the glance-manage tool currently deals with this issue. [0] https://wiki.openstack.org/wiki/OSSN/OSSN-0075 [1] https://docs.openstack.org/glance/latest/admin/db.html#database-maintenance [snip] > Thanks in advance for your feedbacks. Happy to help! brian